826  
CDUS45 KGJT 202327  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
526 PM MDT FRI OCT 20 2017  
 
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR OCTOBER 20 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 204 PM 79 2003 64 13 63  
MINIMUM 56 703 AM 25 1976 38 18 32  
1905  
AVERAGE 67 51 16 48  
 
PRECIPITATION (IN)  
TODAY 0.00 0.27 1963 0.04 -0.04 0.00  
MONTH TO DATE 0.28 0.72 -0.44 0.09  
SINCE SEP 1 1.02 1.91 -0.89 0.77  
SINCE JAN 1 5.03 7.76 -2.73 7.02  
 
SNOWFALL (IN)  
TODAY 0.0 0.7 1996 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 14 -14 17  
MONTH TO DATE 261 196 65 156  
SINCE SEP 1 360 267 93 203  
SINCE JUL 1 360 270 90 203  
 
COOLING  
TODAY 2 0 2 0  
MONTH TO DATE 2 1 1 10  
SINCE SEP 1 185 104 81 131  
SINCE JAN 1 1481 1123 358 1245    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 15.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 700 AM  
LOWEST 17 400 PM  
AVERAGE 32  
   
......................................................
 
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 80 2003  
MINIMUM TEMPERATURE (F) 38 22 1905  
 
 
SUNRISE AND SUNSET  
OCTOBER 20 2017.......SUNRISE 729 AM MDT SUNSET 628 PM MDT  
OCTOBER 21 2017.......SUNRISE 730 AM MDT SUNSET 627 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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